ngā purongo

Ko ngā hanganga hanawiti he mea hanga mai i ngā paparanga rauemi e toru. Ko ngā paparanga o runga me raro o te rauemi hanawiti he rauemi kaha-teitei me te modulus-teitei, ā, ko te paparanga o waenganui he rauemi matotoru ake, he māmā. Ko te hanganga hanawiti FRP he whakakotahitanga o ngā rauemi hangawiti me ētahi atu rauemi māmā. Ka whakamahia te hanganga hanawiti hei whakapai ake i te whakamahinga whai hua o ngā rauemi me te whakaiti i te taumaha o te hanganga. Hei tauira, ko ngā wāhanga kurupae-papa, i roto i te tukanga whakamahinga, me tutuki ngā whakaritenga o te kaha me te pakari. Ko ngā āhuatanga o ngā kirihou whakakaha muka karāhe he kaha teitei, he iti te Modulus. Nō reira, ina whakamahia he rauemi kirihou whakakaha muka karāhe kotahi hei hanga kurupae me ngā papa hei whakatutuki i ngā whakaritenga kaha, he maha ngā wā ka tino nui te piko. Mena ka hangai te hoahoa ki te piko e whakaaetia ana, ka nui rawa te kaha, ka hua ake he moumou. Mā te tango i te hoahoa o te hanganga hanawiti ka taea te whakatau i tēnei whakahē i runga i te whakaaro tika. Koinei hoki te take matua mō te whanaketanga o te hanganga hanawiti.

Nā te kaha nui, te māmā, te pakari teitei, te ātete ki te waikura, te whakamarumaru hiko me te tuku ngaruiti o te hanganga hanawiti FRP, kua whānuitia te whakamahinga i roto i ngā waka rererangi, ngā pere, ngā waka mokowhiti me ngā tauira, ngā panera tuanui i roto i te umanga rererangi me te umanga rererangi. Ka whakaitihia te taumaha o te whare, ka whakapai ake i te mahi whakamahinga. Kua whānuitia te whakamahinga o te panera hanawiti kirihou kua whakapakarihia ki te muka karāhe mārama i roto i ngā tuanui whakamārama o ngā tipu ahumahi, ngā whare tūmatanui nui me ngā whare kati kōtuhi i ngā rohe makariri. I roto i te mara o te hanga kaipuke me te kawe waka, he whānuitia te whakamahinga o ngā hanganga hanawiti FRP i roto i ngā wāhanga maha o ngā waka ruku FRP, ngā waka kaitahu maina, me ngā waka tere. Ko ngā piriti hīkoi FRP, ngā piriti huarahi, ngā motuka me ngā tereina, me ētahi atu i hangaia me te hangaia i tōku whenua, katoa e whakamahi ana i te hanganga hanawiti FRP, e tutuki ana i ngā whakaritenga maha-mahi o te māmā, te kaha teitei, te pakari teitei, te whakamarumaru wera me te tiaki wera. I roto i te uhi uira e hiahia ana ki te tuku ngaruiti, kua riro te hanganga hanawiti FRP hei rauemi motuhake e kore e taea te whakarite ki ētahi atu rauemi.